CN211313984U

CN211313984U - Rainproof window

Info

Publication number: CN211313984U
Application number: CN201922028142.XU
Authority: CN
Inventors: 杭世明; 朱春香; 朱学斌; 杭仁全
Original assignee: Shanghai Guotai Building Decoration Engineering Co ltd
Current assignee: Shanghai Guotai Building Decoration Engineering Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-21
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a rainproof window, which comprises a window frame and a plurality of window leaves, wherein, the two ends of the window leaves are fixed with a rotating shaft in a protruding way, the rotating shaft is arranged with the window frame in a rotating way, and the window frame is provided with a driving component which is used for driving the rotating shaft to rotate and has self-locking capability; the inner side of the window leaf is hinged with a first folding edge, the maximum rotation angle position of the first folding edge is vertical to the upper surface of the window leaf, and a first torsion spring forcing the first folding edge to rotate to the maximum rotation angle is arranged at the hinged position of the window leaf and the first folding edge; the outer side of the window leaf is hinged with a second folding edge, the maximum rotation angle position of the second folding edge is perpendicular to the lower surface of the window leaf, and a second torsion spring forcing the second folding edge to rotate to the maximum rotation angle is arranged at the hinged position of the window leaf and the second folding edge; when the window leaf is driven by the driving assembly to be closed, the outer side of the first folding edge is abutted against the inner side of the second folding edge of the window leaf above the adjacent window leaf, the window leaf can be directly used as an outer window, and the rainproof performance is good.

Description

Rainproof window

Technical Field

The utility model relates to an interior decoration technical field especially relates to a rain-proof window.

Background

The shutter occupies small space before and after being opened, can realize good ventilation effect under the condition of keeping privacy, and is loved by more and more people. The angle-adjustable blind window can realize the synchronization of ventilation and sun-shading functions, and keeps the indoor air fresh while preserving heat and saving energy.

Chinese patent publication No. CN104411910A discloses a blind having an upper rail with an upper zone and a lower zone, and having an upper blind roller, a lower blind attachment, an upper blind on the upper blind roller, a lower blind on the lower blind attachment, and an upper and lower blind control mechanism, wherein the upper blind is operable to hang down alongside a predetermined side of the lower blind attachment, and the lower blind is operable to hang down alongside the upper blind and spaced apart from the upper blind, thereby providing a slim and aesthetically pleasing upper rail.

Above-mentioned utility model's shutter is as decorative window of using, and the security performance is relatively poor, will use with austral window, sliding sash and open-type window cooperation, can not be the window for the building alone, when using alone as the exterior window, and the material such as floater in the air, rainwater get into indoorly through the air exit easily, and unable rain-proof is dustproof, brings the puzzlement for having the house.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rain-proof window can directly regard as the exterior window to use, and rain-proof nature is good.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a rain-proof window comprises a window frame and a plurality of window leaves, wherein rotating shafts are fixed at two ends of the window leaves in a protruding mode, the rotating shafts and the window frame are arranged in a rotating mode, and the window frame is provided with a driving assembly which is used for driving the rotating shafts to rotate and has self-locking capacity; the inner side of the window leaf is hinged with a first folding edge, the maximum rotation angle position of the first folding edge is vertical to the upper surface of the window leaf, and a first torsion spring forcing the first folding edge to rotate to the maximum rotation angle is arranged at the hinged position of the window leaf and the first folding edge; a second folding edge is hinged to the outer side of the window leaf, the maximum rotation angle position of the second folding edge is perpendicular to the lower surface of the window leaf, and a second torsion spring forcing the second folding edge to rotate to the maximum rotation angle is arranged at the hinged position of the window leaf and the second folding edge; when the window vanes are driven by the driving assembly to be closed, the outer sides of the first folding edges abut against the inner sides of the second folding edges of the window vanes above the adjacent window vanes.

By adopting the technical scheme, the driving assembly drives the window leaf to rotate around the rotating shaft, so that the opening and closing of the whole window leaf are realized, and the driving assembly has self-locking capability, can avoid the window leaf from being opened by external force damage, and has stronger safety performance; when the first folding edge and the second folding edge are not driven by external force, namely when the window leaf is normally opened, the first folding edge and the second folding edge are respectively driven by the first torsion spring and the second torsion spring to be in a state of being perpendicular to the window leaf, the joint of the first folding edge and the window leaf plays a role of accumulating water at the moment, the second folding edge plays a role of blocking rainwater from entering a room, when the window leaf is rotated to be closed, the window leaf is in a perpendicular state, the outer side of the first folding edge is abutted against the inner side of the second folding edge in the process, and the outer side of the first folding edge is always abutted against the inner side of the second folding edge under the action of the torsion spring in the relative rotating movement process of the first folding edge and the second folding edge, so that even if the window leaf is vibrated to expose a gap due to rain washing, the first folding edge and the second folding edge can automatically rotate to fill the gap, so that rainwater is; the rainwater of simultaneously gathering flows down and because the second hem is located the outside of first hem from the slope upper surface of louver, can avoid this rainwater of downing to leak into indoor.

The utility model discloses further set up to: the pivot off-centre is provided with branch, drive assembly is including the input piece of locating the window frame, receive the input piece drive reciprocate and the linkage strip and a plurality of vertical setting arrange along linkage strip length direction equidistance be fixed in the U type spare of linkage strip lateral wall, the opening both ends vertical fixation of U type spare is in linkage strip lateral wall, each the U type spare with branch one-to-one, branch inserts the cavity department of locating the U type spare, just branch slides along perpendicular to linkage strip length direction and U type spare and is connected.

By adopting the technical scheme, the input piece drives the linkage strip to move up and down, the linkage strip is connected with the support rod in a sliding manner through the U-shaped piece in the moving process, the support rod can rotate relative to the hollow part of the U-shaped piece, the linkage strip moves up and down to drive the support rod to rotate eccentrically relative to the axis of the rotating shaft, so that the rotating shaft is driven to rotate, and the opening and closing of the window leaf are realized.

The utility model discloses further set up to: a convex block is fixed on the side wall of the linkage strip, a vertically arranged guide rod is fixed on the window frame, and the guide rod penetrates through the convex block; the input piece comprises a stepping motor fixed on the window frame and a lead screw which is vertically arranged and fixed on an output shaft of the stepping motor, the lead screw vertically penetrates through the convex block, and the lead screw is in threaded connection with the convex block.

By adopting the technical scheme, the screw rod is driven to rotate by the stepping motor, and the lug is driven to move up and down by the screw rod driving belt, so that the linkage strip can move up and down, and the stepping motor has self-locking capacity.

The utility model discloses further set up to: the upper surface protrusion of casement is fixed with block in first hem rotates the stopper one of 90 positions towards casement upper surface direction, the lower surface protrusion of casement be fixed with block in the second hem rotates the stopper two of 90 positions towards casement lower surface direction.

By adopting the technical scheme, the first limiting block and the second limiting block respectively block the rotating moving paths of the first folding edge and the second folding edge, the maximum rotating angle position of the first folding edge can be perpendicular to the upper surface of the window leaf, and the maximum rotating angle position of the second folding edge is perpendicular to the lower surface of the window leaf.

The utility model discloses further set up to: and waterproof gaskets are respectively arranged at the hinged positions of the window leaves and the first folding edge and the hinged position of the second folding edge.

By adopting the technical scheme, rainwater can be prevented from permeating from the window leaf and the first folded edge and from the gap between the window leaf and the second folded edge.

The utility model discloses further set up to: the upper surface of the louver is coated with a hydrophobic layer.

By adopting the technical scheme, the rainwater can flow conveniently, the time for the rainwater to stay on the window leaf is reduced, and the integral waterproof performance is improved.

The utility model discloses further set up to: the window frame is equipped with the safety cover of establishing protection drive assembly, just the safety cover with be equipped with waterproof strip of paper used for sealing between the window frame.

By adopting the technical scheme, the condition that the driving assembly cannot normally work due to the influence of rainwater is avoided.

The utility model discloses further set up to: the lateral wall clamp of safety cover is equipped with inhales the sound cotton.

By adopting the technical scheme, the noise generated when the stepping motor is operated at night can be reduced, and the comfort of a user is improved.

To sum up, the utility model discloses following beneficial effect has:

1. the driving assembly drives the window leaf to rotate around the rotating shaft, so that the opening and closing of the whole window leaf are realized, the driving assembly has self-locking capacity, the window leaf can be prevented from being opened by external force damage, and the safety performance is stronger; the joint of the first folding edge and the window leaf plays a role of water accumulation, and the second folding edge plays a role of preventing rainwater from entering a room, so that the waterproof performance is good;

2. the up-and-down movement of the linkage strip drives the supporting rod to eccentrically rotate relative to the axis of the rotating shaft, so that the rotating shaft is driven to rotate, and the opening and closing of the window leaf are realized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a side view of the present embodiment illustrating the relationship of the rotating interference of the vanes;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partially enlarged view at B in fig. 2.

In the figure, 1, louver; 2. a drive assembly; 3. a protective cover; 4. a waterproof seal; 10. a window frame; 11. a rotating shaft; 12. a first folded edge; 13. a second folded edge; 14. a first torsion spring; 15. a first limiting block; 16. a second torsion spring; 17. a second limiting block; 18. a waterproof gasket; 21. an input member; 211. a stepping motor; 212. a screw rod; 213. a guide bar; 22. a linkage bar; 23. a U-shaped member; 24. a bump; 25. a turntable; 26. a support rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A rain-proof window, as shown in fig. 1 and fig. 2, comprises a window frame 10 and a plurality of window leaves 1, wherein two ends of each window leaf 1 are fixed with a rotating shaft 11 in a protruding manner, the rotating shafts 11 and the window frame 10 are rotatably arranged, and the window frame 10 is provided with a driving assembly 2 which is used for driving the rotating shafts 11 to rotate and has self-locking capacity; the driving assembly 2 drives the window leaf 1 to rotate around the rotating shaft 11, so that the whole window leaf 1 is opened and closed, the driving assembly 2 has self-locking capacity, the window leaf 1 can be prevented from being opened by external force damage, and the safety performance is high.

As shown in fig. 2, the upper surface of the louver 1 is covered with a hydrophobic layer, the inner side of the louver 1 is hinged with a first folding edge 12, a first torsion spring 14 for forcing the first folding edge 12 to rotate towards the upper surface of the louver 1 is arranged at the hinged position of the louver 1 and the first folding edge 12, and a first limiting block 15 which is blocked at the position where the first folding edge 12 rotates 90 degrees towards the upper surface of the louver 1 is fixed on the upper surface of the louver 1 in a protruding manner;

a second flange 13 is hinged to the outer side of the window leaf 1, a second torsion spring 16 forcing the second flange 13 to rotate towards the lower surface of the window leaf 1 is arranged at the hinged position of the window leaf 1 and the second flange 13, and a second limiting block 17 blocking the second flange 13 to rotate 90 degrees towards the lower surface of the window leaf 1 is fixed on the lower surface of the window leaf 1 in a protruding mode; the first limiting block 15 and the second limiting block 17 respectively block the rotating moving paths of the first folding edge 12 and the second folding edge 13, and the maximum rotating angle position of the first folding edge 12 can be perpendicular to the upper surface of the window sash 1, and the maximum rotating angle position of the second folding edge 13 is perpendicular to the lower surface of the window sash 1. When the first folding edge 12 and the second folding edge 13 are not driven by external force, that is, the louver 1 is normally opened, the first folding edge 12 and the second folding edge 13 are driven by the first torsion spring 14 and the second torsion spring 16 respectively to be in a state of being perpendicular to the surface of the louver 1.

As shown in fig. 2, when the vanes 1 are driven to close by the driving assembly 2, the outer side of the first flange 12 abuts against the inner side of the second flange 13 of the adjacent upper vane 1.

In order to prevent rainwater from penetrating into the gaps between the louver 1 and the first folded edge 12 and between the louver 1 and the second folded edge 13, as shown in fig. 2, waterproof gaskets 18 are respectively arranged at the hinge positions of the louver 1 and the first folded edge 12 and the hinge positions of the second folded edge 13.

As shown in fig. 1 and 3, the driving assembly 2 includes an input member 21 disposed on the window frame 10, a vertically disposed linkage bar 22, and a plurality of U-shaped members 23 fixed to side walls of the linkage bar 22; the side wall of the linkage strip 22 is fixed with a convex block 24, the window frame 10 is fixed with a vertically arranged guide rod 213, the guide rod 213 passes through the convex block 24, the input member 21 comprises a stepping motor 211 fixed on the window frame 10 and a screw rod 212 vertically arranged and fixed on an output shaft of the stepping motor 211, the screw rod 212 vertically passes through the convex block 24, and the screw rod 212 is in threaded connection with the convex block 24; the screw rod 212 is driven by the stepping motor 211 to rotate, and the projection 24 is driven by the screw rod 212 to move up and down, so that the linkage strip 22 is driven to move up and down.

As shown in fig. 4, a rotating disc 25 is fixed on the rotating shaft 11, a supporting rod 26 is eccentrically fixed on the rotating disc 25, the U-shaped parts 23 are equidistantly arranged along the length direction of the linkage bar 22, two ends of an opening of each U-shaped part 23 are vertically fixed on the side wall of the linkage bar 22, the U-shaped parts 23 correspond to the supporting rods 26 one by one, the supporting rods 26 are inserted in the hollow parts of the U-shaped parts 23, the supporting rods 26 are connected with the U-shaped parts 23 in a sliding manner along the length direction perpendicular to the linkage bar 22, and the highest part and the lowest part of the end; the up-and-down movement of the linkage bar 22 drives the supporting rod 26 to rotate eccentrically relative to the axis of the rotating shaft 11, so as to drive the rotating shaft 11 to rotate, thereby realizing the opening and closing of the window leaf 1.

As shown in fig. 1 and 3, the window frame 10 is provided with a protective cover 3 for covering and protecting the driving assembly 2, a waterproof seal 4 is arranged between the protective cover 3 and the window frame 10, and sound-absorbing cotton (not shown) is clamped on the side wall of the protective cover 3; drive assembly 2 can be protected to safety cover 3, avoids step motor 211 to receive the rainwater influence and lead to the condition of unable normal work to inhale the noise that the sound cotton can reduce step motor 211 and produce, can improve the travelling comfort of using night.

Working principle (refer to fig. 1 and 2);

the driving assembly 2 drives the window leaf 1 to rotate around the rotating shaft 11, so that the whole window leaf 1 is opened and closed, the driving assembly 2 has self-locking capacity, the window leaf 1 can be prevented from being opened by external force damage, and the safety performance is high; when the window leaf 1 is normally opened, the first folding edge 12 and the second folding edge 13 are in a state perpendicular to the window leaf 1, at the moment, the joint of the first folding edge 12 and the window leaf 1 plays a role of water accumulation, the second folding edge 13 plays a role of blocking rainwater from entering a room, when the window leaf 1 is rotated to be closed, the window leaf 1 is in a perpendicular state, the outer side of the first folding edge 12 is abutted to the inner side of the second folding edge 13 in the process, and the outer side of the first folding edge 12 is always abutted to the inner side of the second folding edge 13 under the action of torsional spring force in the relative rotating and moving process of the first folding edge 12 and the second folding edge 13, so that even if the window leaf 1 vibrates to expose a gap due to rain washing, the first folding edge 12 and the second folding edge 13 can automatically rotate to fill the gap, so that rainwater is always blocked outdoors, and the waterproofness can be always; the accumulated rainwater flows down from the inclined upper surface of the window vane 1 and the second flange 13 is positioned outside the first flange 12, so that the rainwater flowing down can be prevented from leaking into the room.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. The utility model provides a rain-proof window, includes window frame (10) and a plurality of casement (1), characterized by: a rotating shaft (11) is fixed at two ends of the window leaf (1) in a protruding mode, the rotating shaft (11) and the window frame (10) are arranged in a rotating mode, and a driving assembly (2) which is used for driving the rotating shaft (11) to rotate and has self-locking capacity is arranged on the window frame (10); a first folding edge (12) is hinged to the inner side of the window leaf (1), the maximum rotation angle position of the first folding edge (12) is perpendicular to the upper surface of the window leaf (1), and a first torsion spring (14) forcing the first folding edge (12) to rotate to the maximum rotation angle is arranged at the hinged position of the window leaf (1) and the first folding edge (12); a second folding edge (13) is hinged to the outer side of the window leaf (1), the maximum rotation angle position of the second folding edge (13) is perpendicular to the lower surface of the window leaf (1), and a second torsion spring (16) forcing the second folding edge (13) to rotate to the maximum rotation angle is arranged at the hinged position of the window leaf (1) and the second folding edge (13); when the louver (1) is driven by the driving assembly (2) to be closed, the outer side of the first folding edge (12) is abutted against the inner side of the second folding edge (13) of the louver (1) above the adjacent louver.

2. A raintight window as claimed in claim 1 wherein: pivot (11) eccentric branch (26) of being provided with, drive assembly (2) are including input (21) of locating window frame (10), are driven by input (21) and reciprocate and linkage strip (22) and a plurality of vertical setting arrange along linkage strip (22) length direction equidistance and are fixed in U type spare (23) of linkage strip (22) lateral wall, the opening both ends vertical fixation of U type spare (23) links strip (22) lateral wall, each U type spare (23) with branch (26) one-to-one, branch (26) are inserted and are located the cavity department of U type spare (23), just branch (26) are connected along perpendicular to linkage strip (22) length direction and U type spare (23) slide.

3. A raintight window as claimed in claim 2 wherein: a convex block (24) is fixed on the side wall of the linkage strip (22), a guide rod (213) which is vertically arranged is fixed on the window frame (10), and the guide rod (213) penetrates through the convex block (24); the input piece (21) comprises a stepping motor (211) fixed on the window frame (10) and a lead screw (212) which is vertically arranged and fixed on an output shaft of the stepping motor (211), the lead screw (212) vertically penetrates through the lug (24), and the lead screw (212) is in threaded connection with the lug (24).

4. A raintight window as claimed in claim 1 wherein: the upper surface of the window leaf (1) is fixedly provided with a first limiting block (15) which is used for blocking the first folding edge (12) to rotate by 90 degrees towards the upper surface direction of the window leaf (1), and the lower surface of the window leaf (1) is fixedly provided with a second limiting block (17) which is used for blocking the second folding edge (13) to rotate by 90 degrees towards the lower surface direction of the window leaf (1).

5. A raintight window as claimed in claim 1 wherein: and waterproof gaskets (18) are respectively arranged at the hinged positions of the window leaf (1) and the first folding edge (12) and the hinged position of the second folding edge (13).

6. A raintight window as claimed in claim 1 wherein: the upper surface of the window leaf (1) is coated with a hydrophobic layer.

7. A raintight window as claimed in claim 1 wherein: the window frame (10) is provided with a protective cover (3) which is sleeved with the protective driving component (2), and the protective cover (3) is provided with a waterproof seal (4) between the window frame (10).

8. A raintight window as claimed in claim 7 wherein: the side wall of the protective cover (3) is clamped with sound-absorbing cotton.